Alarm



FIG. 1 is a front perspective view of an alarm showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a side view of the opposite side of FIG. 3 thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a rear view thereof. 

The ornamental design for an alarm, as shown and described. 